Advertising card for Kansas City Oat Meal & Cereal Co. showing a a man carrying a large bag leaning down to pick something up. Front of card says: “Why is a scavenger like a lady's belt?” Back of card...

Advertising card for Kansas City Oat Meal & Cereal Co. showing a cobbler hammering at a shoe. Front of card says: “Why is a shoemaker a most industrious man?” Back of card says: "Eat Atlas Oats. The...

Advertising card for Kansas City Oat Meal & Cereal Co. showing a man sitting at a desk writing. Front of card says: “Why is an author the queerest animal in the world?” Back of card says: "Eat Atlas...

Advertising card for Kansas City Oat Meal & Cereal Co. showing a man with pipe walking behind a pig. Front of card says: “Why is the pig the most curious of all animals?” Back of card says: "Eat Atlas...